UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjwOp7ztXPok5H0n+ZYqRC5yNlWUh42yvdO7O5ms7Bs=' 
WHERE 
  key_id = 'd77336a54212498f142644e9e118e17362441776d7cb885fc3c6d2dca1bdd436' 
  AND (
    token = 'NjwOp7ztXPok5H0n+ZYqRC5yNlWUh42yvdO7O5ms7Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )